Spring-wound - wound with a key, runs for 3-5 days.
Quarter beating - 1/4 - beats every 15 minutes.
Chiseled brass ornaments.
Chiseled pendulum and dial combined with enamel.
Alabaster columns.
Case - spice rack.
Wood retouch/lining - painted decor.
Main antique appliques - polychrome - gilded with gold leaf.
The mirror on the background of the columns optically multiplies the space and light reflections, emphasizing the movement of the pendulum.